Here is a list of drugs and toxins causing parkinsonism :
1. Fluoxetine
2. Valproate
3. Alpha methyl dopa
4. Neuroleptics
5. Dopamine depleting agents
6. Anti-emetics
7. Lithium carbonate
8. Some selective anti-psychotics
Toxins which cause parkinsonism are :
1. CO ( carbonmonoxide )
2. Cyanide
3. CS2
4. Manganese
5. Methanol
6. MPTP
7. N-Hexane
